Evaluation of a Computerised Neuropsychological Test Battery for Idiopathic Normal Pressure Hydrocephalus (INPH)
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 97
- 试验地点
- 1
- 主要终点
- Validity
研究概览
简要总结
A computerised neuropsychological test battery to be used as a standardised tool assessing the cognitive domains affected by idiopathic normal pressure hydrocephalus INPH was developed. The aim of this study is to investigate the reliability, validity and feasibility of the battery.
研究设计
- 研究类型
- Observational
- 时间视角
- Cross Sectional
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Probable INPH under investigation
- •Healthy elderly
- •Various diseases
排除标准
- •(Healthy elderly) medications affecting nervous system
- •(Healthy elderly)heart disease
- •(Healthy elderly)diabetes
- •(Healthy elderly)disease of the nervous system
- •(Healthy elderly)MMSE < 28
- •(Healthy elderly)vascular risk factors (Two of: 1 hypertension, 2 smoking or 3 hyperlipidemia)
- •(Healthy elderly)serious disease that may shorten life expectancy
- •(Various diseases) Affected motor functions
结局指标
主要结局
Validity
时间窗: Within 24 h
Computerized test battery and equivalent standard neuropsychological test battery is given to the same subject. Correlation between paper and pen and equivalent computerized test is calculated as a validity measure.
Reliability
时间窗: More than 7 days, within 2 months
The computerized test battery is given to the same subject twice. Correlation between the two tests is calculated as a test-retest reliability measure.
Feasibility
时间窗: Within 24 h
Patients under the investigation for INPH are given the computerized test battery. Number of patients who manage to complete the test is the feasibility measure.
次要结局
未报告次要终点